Mainline (the section between the Hong Kong Port and the North Lantau Highway (urban bound)) - was opened to the public on 24 October 2018 to tally with the commissioning of the Hong Kong-Zhuhai-Macao Bridge;

The section between the Hong Kong Port and the North Lantau Highway (Tung Chung bound) - was opened to the public on 30 November 2018;

Remaining works - to be completed in the 1st half of 2019 at the earliest.